40=30+m

Simple and best practice solution for 40=30+m equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 40=30+m equation: 


Simplifying
40 = 30 + m

Solving
40 = 30 + m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-1m' to each side of the equation.
40 + -1m = 30 + m + -1m

Combine like terms: m + -1m = 0
40 + -1m = 30 + 0
40 + -1m = 30

Add '-40' to each side of the equation.
40 + -40 + -1m = 30 + -40

Combine like terms: 40 + -40 = 0
0 + -1m = 30 + -40
-1m = 30 + -40

Combine like terms: 30 + -40 = -10
-1m = -10

Divide each side by '-1'.
m = 10

Simplifying
m = 10

See similar equations:

| 7x-7/2=-7/2x-4/5 | | X/2-4=10 | | -5x/4=-1/2 | | 2/3x+3.5y=-1/2 | | 10-(2z-2)=1-3z | | -7b+8=-6 | | 26=7n-30 | | 4(2x+7)=-25+5 | | k+5=-6/K | | 14x^2-78=0 | | 4p+6=14 | | 6-(3x-4)=5-4x | | (x+y)(2x+2y)=0 | | x+4.5=-1.5y | | 2(4x+9)=-39+1 | | 7(x-3)+7=4x+3(-4+x) | | 0.4c(5-0.4n)=-3.2 | | 2x^2-7xy+3-y^2=0 | | -x+y+z=-1 | | 9x-4=9(x-8) | | 7/2x=-28 | | 7x^2+14x-168=0 | | x^2-18/7-x | | 5=1/3(x+6) | | 3(x-2)+1=5x-2(2+x) | | 4+3(n-5)=10 | | (2x+4y)(3x+4y)=0 | | 4(x+3)+6=18 | | 3v^2+3v-60=0 | | 4x-4=-4x+52 | | 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999=999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 | | 2n^2-2n-60=0 |

Equations solver categories